/*
 *  Licensed to the Apache Software Foundation (ASF) under one
 *  or more contributor license agreements.  See the NOTICE file
 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you under the Apache License, Version 2.0 (the
 *  "License"); you may not use this file except in compliance
 *  with the License.  You may obtain a copy of the License at
 *
 *    https://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing,
 *  software distributed under the License is distributed on an
 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 *  KIND, either express or implied.  See the License for the
 *  specific language governing permissions and limitations
 *  under the License.
 */
package org.grails.compiler.injection;

import org.codehaus.groovy.ast.ClassNode;

/**
 * Enhances a class to contain an Errors property of type org.springframework.validation.Errors.  Methods added include:
 *
 *  <pre>
 *  public void setErrors(Errors errors)
 *  public Errors getErrors()
 *  public void clearErrors()
 *  public Boolean hasErrors()
 *  </pre>
 *
 *  @author Jeff Brown
 */
public interface ASTErrorsHelper {

    void injectErrorsCode(ClassNode classNode);
}
